/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package lianxishilili.demo;

import java.util.Hashtable;

/**
 *
 * @author Administrator
 */
public class BookDemo {
      public static void main(String[] args) {
          try{
            Hashtable a =new Hashtable();
            BookBean temp;
            
        a.put("isbn001",new BookBean("isbn001","红楼梦","曹雪芹","人民教育出版社",100));
        a.put("isbn002",new BookBean("isbn002","西游记","吴承恩","人民教育出版社",100));
        a.put("isbn003",new BookBean("isbn003","水浒传","施耐庵","人民教育出版社",100));
        a.put("isbn004",new BookBean("isbn004","三国演义","罗贯中","人民教育出版社",100));
        
        System.out.println(a);
        String find="isbn002";
        
        if(a.containsKey(find)){   
            temp=(BookBean)(a.get(find));
            System.out.println("书名："+temp.getName());
            System.out.println("作者："+temp.getAuthor());
            System.out.println("出版社："+temp.getPublisher());
            System.out.println("价格："+temp.getPrice());
      
        }else{  
            System.out.println("查无此书");
        } 
         }catch(Exception ex){
        ex.printStackTrace();
          }
     }
     }
 

